From 105ecfa4649fe41e2a48ce2a6bae5c38f9a45f63 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sat, 28 Feb 2015 05:49:16 +0100
Subject: [PATCH] fix routing midi data on export:
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MidiPort::cycle_end() was never called, hence after the
first cycle all midi buffers were assumed to be
“mixed down” already.

this fixes
Midi-track 1 -[midi]-> Midi-track2 synth -[audio]-> out
on export.
---
 libs/ardour/audioengine.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/ardour/audioengine.cc b/libs/ardour/audioengine.cc
index 71b0fabea0..e8633c70b0 100644
--- a/libs/ardour/audioengine.cc
+++ b/libs/ardour/audioengine.cc
@@ -333,10 +333,12 @@ AudioEngine::process_callback (pframes_t nframes)
 	}
 
 	if (_freewheeling) {
+		PortManager::cycle_end (nframes);
 		return 0;
 	}
 
 	if (!_running) {
+		PortManager::cycle_end (nframes);
 		_processed_frames = next_processed_frames;
 		return 0;
 	}